80330448

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13831}}^1$

素因数の和:13864

約数の個数: 60

約数和(自身を含む): 228117344

約数和(自身を除く): 147786896

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 121, 132, 176, 242, 264, 363, 484, 528, 726, 968, 1452, 1936, 2904, 5808, 13831, 27662, 41493, 55324, 82986, 110648, 152141, 165972, 221296, 304282, 331944, 456423, 608564, 663888, 912846, 1217128, 1673551, 1825692, 2434256, 3347102, 3651384, 5020653, 6694204, 7302768, 10041306, 13388408, 20082612, 26776816, 40165224, 80330448]

約数ペア:

[(1, 80330448), (2, 40165224), (3, 26776816), (4, 20082612), (6, 13388408), (8, 10041306), (11, 7302768), (12, 6694204), (16, 5020653), (22, 3651384), (24, 3347102), (33, 2434256), (44, 1825692), (48, 1673551), (66, 1217128), (88, 912846), (121, 663888), (132, 608564), (176, 456423), (242, 331944), (264, 304282), (363, 221296), (484, 165972), (528, 152141), (726, 110648), (968, 82986), (1452, 55324), (1936, 41493), (2904, 27662), (5808, 13831)]